hey guys i have a series 2 rst which has a spankin engine but the shells a bit tatty and i also have a clean as fook feista si , which i was thinkin about droppin the engine in from my rs how hard would this be 2 change and wht is envolved ?

 

its a straight swap it its a fiesta mk2/3(maybe even 1). For mk4 and 5 youd need to fabricate mounts as its zetecs in those

 

hey haz yeah mine is a mrk 3 fiesta do i need the rst wiring loom?